all purpose flour apple cider vinegar balsamic vinegar bbq sauce bell pepper butter caper carrot celery clove garlic dry white wine egg extra virgin olive oil flat leaf parsley fresh basil fresh chive fresh dill fresh ground black pepper fresh italian parsley fresh lemon juice fresh tarragon fresh thyme garlic garlic clove green bell pepper green onion hard boiled egg heavy cream honey kosher salt lemon juice mayonnaise olive oil onion parsley red bell pepper red onion red wine vinegar salt shallot sugar unsalted butter vegetable oil water white wine vinegar worcestershire sauce yellow onion